Assignee
LABCONCO CORP
US·25 granted patents·1 pending application·784 citations·filing 1976–2025
Top patents by PatentIndex Score
26 records- 0194US10507500B1Biosafety cabinet with versatile exhaust systemLABCONCO CORP·Filed 2015·Granted Dec 17, 2019·11 cites·30 claims
- 0294US4784763AWater purification machineLABCONCO CORP·Filed 1987·Granted Nov 15, 1988·120 cites·22 claims
- 0394US4100847AConvertible, laminar flow biological safety cabinet apparatusLABCONCO CORP·Filed 1976·Granted Jul 18, 1978·67 cites·4 claims
- 0492US6461233B1Low air volume laboratory fume hoodLABCONCO CORP·Filed 2001·Granted Oct 8, 2002·78 cites·69 claims
- 0592US6368206B1Biological safety cabinet with improved air flowLABCONCO CORP·Filed 2000·Granted Apr 9, 2002·59 cites·26 claims
- 0692US4934256AFume hood ventilation control systemLABCONCO CORP·Filed 1989·Granted Jun 19, 1990·77 cites·18 claims
- 0782US4708153AFlask washer with vacuum dryLABCONCO CORP·Filed 1985·Granted Nov 24, 1987·40 cites·12 claims
- 0882US4534281ALaboratory fume hoodLABCONCO CORP·Filed 1983·Granted Aug 13, 1985·40 cites·16 claims
- 0977US5716267AFume hood with secondary exhaust collection deviceLABCONCO CORP·Filed 1995·Granted Feb 10, 1998·37 cites·9 claims
- 1076USD360682SFume hood with a split sashLABCONCO CORP·Filed 1993·Granted Jul 25, 1995·20 cites·1 claims
- 1176USD286324SLaboratory fume hoodLABCONCO CORP·Filed 1983·Granted Oct 21, 1986·15 cites·1 claims
- 1273USRE40276EBiological safety cabinet with improved air flowLABCONCO CORP·Filed 2004·Granted Apr 29, 2008·11 cites·26 claims
- 1370USD472645SLaboratory hood with clear panels on four sidesLABCONCO CORP·Filed 2001·Granted Apr 1, 2003·19 cites·1 claims
- 1469US12325052B1Biosafety cabinet with divided plenumLABCONCO CORP·Filed 2023·Granted Jun 10, 2025·0 cites·26 claims
- 1568US2025262651A1Biosafety cabinet with divided plenumLABCONCO CORP·Filed 2025·Application pending·0 cites
- 1667US5447468AFume hoodLABCONCO CORP·Filed 1993·Granted Sep 5, 1995·29 cites·8 claims
- 1766US11428469B2Fuming enclosure with selective heating apparatusLABCONCO CORP·Filed 2017·Granted Aug 30, 2022·1 cites·18 claims
- 1860US5620561AVortex evaporationLABCONCO CORP·Filed 1995·Granted Apr 15, 1997·24 cites·15 claims
- 1960US5010660AMethod and apparatus for drying glasswareLABCONCO CORP·Filed 1989·Granted Apr 30, 1991·43 cites·9 claims
- 2059US5569357AVortex evaporatorLABCONCO CORP·Filed 1994·Granted Oct 29, 1996·20 cites·27 claims
- 2156US4820351AFlask washer with vacuum dryLABCONCO CORP·Filed 1987·Granted Apr 11, 1989·37 cites·10 claims
- 2252US6968631B1Method and apparatus for determining presence of moisture in freeze dryer vacuum lineLABCONCO CORP·Filed 2004·Granted Nov 29, 2005·5 cites·10 claims
- 2343US4912359AStoppering tray vacuum freeze dryerLABCONCO CORP·Filed 1989·Granted Mar 27, 1990·17 cites·5 claims
- 2438US5373197AHigh voltage dual output laboratory power supplyLABCONCO CORP·Filed 1992·Granted Dec 13, 1994·11 cites·19 claims
- 2535USD567389SLaboratory balance enclosureLABCONCO CORP·Filed 2006·Granted Apr 22, 2008·2 cites·1 claims
- 2632USD538941SLaboratory balance enclosureLABCONCO CORP·Filed 2004·Granted Mar 20, 2007·1 cites·1 claims
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